PT Quantus Consultants Indonesia (QCI) is a contract holder with PT Artha Tunggal Mandiri (ATM) a subsidiary of Ithaca Resources for the project of geotechnical investigation of the pit mine in Artha Tunggal Mandiri coal mine project located in Berau – East Kalimantan. As part of the project scopes, QCI requested TMU to conduct cone penetration test (CPT) within the proposed pit mine boundary. The scopes of TMU are provides the CPT equipment including engineer and technician, conduct the testing and provide a factual report including interpretation based on CPT results.